MKD090B-035-GG2-KN

The Bosch Rexroth Indramat MKD090B-035-GG2-KN from the MKD Synchronous Motors series is a high-performance Servo Motor designed for demanding applications. It features a power rating of 11.5 kW and reaches up to 4500 RPM, delivering a continuous torque at standstill of 12.0 Nm. The motor incorporates a resolver feedback (RSF) encoder type with relative position detection for precise motion control and high dynamic response. Built with a winding code of 035, it ensures consistent electrical performance in automated systems.

Mechanically, the unit mounts via a robust flange and uses a plain shaft with a centering diameter of 110 mm, ensuring alignment accuracy in compact drive systems. The B-length housing and integrated shaft seal prevent contaminants from entering critical bearings, supporting long service life even in dusty or wet environments. Natural convection cooling maintains thermal balance without auxiliary fans, complemented by a low inertia of 2.0 kgcm^2 for rapid acceleration and precise speed regulation. Power and signal connections are routed through a dedicated connection box, simplifying installation and maintenance, while the absence of alternative configurations under other designs streamlines ordering and logistics.

With its relative positioning capability and robust IP65 protection, the MKD090B-035-GG2-KN accommodates both centralized and decentralized drive architectures with equal ease. The combination of a high torque-to-inertia ratio, resilient construction, and integrated resolver feedback makes this motor ideal for applications such as packaging machinery, robotic assemblies, and high-precision indexing tables. Its standardized footprint and consistent performance ensure that engineers can deploy it across multiple projects with minimal redesign effort.